Anyone knows why my leg is vibrating? cant control the flickering

Painful pulsing vein in my hand

Jugular Vein Distention

noticed a pain in my knee, it pops and moves a little when I

Muscle or vein bulging out?

Vein moving without me touching it

Bubbling vein when coughing or exerting

Is this constantly happening in my leg vein because of varicose

My hand vein looks like a worm when I move my finger

New onset pulsing in vein

Jugular vein pulsing

Is this normal? vein in wrist and pulse freaking out